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10120022220013 = 307169871940557
BaseRepresentation
bin1001001101000100000001…
…0101000101110011101101
31022211110112202012202110021
42103101000111011303231
52311301301142020023
633305023553442141
72063101404363136
oct223210025056355
938743482182407
1010120022220013
113251971795392
1211753b2b70351
13585410b22614
1426db513bac8d
151283a1d3735d
hex93440545ced

10120022220013 has 8 divisors (see below), whose sum is σ = 10153589385632. Its totient is φ = 10086458970096.

The previous prime is 10120022219969. The next prime is 10120022220029. The reversal of 10120022220013 is 31002222002101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120022220013 - 229 = 10119485349101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120022220613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4244731 + ... + 6185287.

It is an arithmetic number, because the mean of its divisors is an integer number (1269198673204).

Almost surely, 210120022220013 is an apocalyptic number.

It is an amenable number.

10120022220013 is a deficient number, since it is larger than the sum of its proper divisors (33567165619).

10120022220013 is a wasteful number, since it uses less digits than its factorization.

10120022220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957851.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10120022220013 its reverse (31002222002101), we get a palindrome (41122244222114).

The spelling of 10120022220013 in words is "ten trillion, one hundred twenty billion, twenty-two million, two hundred twenty thousand, thirteen".

Divisors: 1 307 16987 1940557 5215009 595750999 32964241759 10120022220013