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10030103331131 = 136732993490639
BaseRepresentation
bin1001000111110101000010…
…1111110000000100111011
31022111212110010221220212102
42101331100233300010323
52303313122423044011
633155433231534015
72053436211421142
oct221752057600473
938455403856772
1010030103331131
113217819934284
12115ba9938a30b
13579ab0a5c3b0
14269661194759
15125d8cb7d73b
hex91f50bf013b

10030103331131 has 16 divisors (see below), whose sum is σ = 10966194624000. Its totient is φ = 9117602306208.

The previous prime is 10030103331107. The next prime is 10030103331173. The reversal of 10030103331131 is 13113330103001.

10030103331131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10030103331131 - 230 = 10029029589307 is a prime.

It is a super-2 number, since 2×100301033311312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030103331181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1128110 + ... + 4618748.

It is an arithmetic number, because the mean of its divisors is an integer number (685387164000).

Almost surely, 210030103331131 is an apocalyptic number.

10030103331131 is a deficient number, since it is larger than the sum of its proper divisors (936091292869).

10030103331131 is a wasteful number, since it uses less digits than its factorization.

10030103331131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494018.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 10030103331131 its reverse (13113330103001), we get a palindrome (23143433434132).

The spelling of 10030103331131 in words is "ten trillion, thirty billion, one hundred three million, three hundred thirty-one thousand, one hundred thirty-one".

Divisors: 1 13 67 871 3299 42887 221033 2873429 3490639 45378307 233872813 3040346569 11515618061 149703034793 771546410087 10030103331131