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1030112010010 = 25103199913871
BaseRepresentation
bin11101111110101110111…
…01011101111100011010
310122110220021111000201001
432333113131131330122
5113334132133310020
62105121003215214
7134265064420456
oct16772735357432
93573807430631
101030112010010
11367960413786
1214778651750a
13761a691ab45
1437c016cb666
151bbe011850a
hexefd775df1a

1030112010010 has 16 divisors (see below), whose sum is σ = 1856000086272. Its totient is φ = 411645144400.

The previous prime is 1030112009981. The next prime is 1030112010017. The reversal of 1030112010010 is 100102110301.

It is a super-2 number, since 2×10301120100102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1030112010017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49946626 + ... + 49967245.

It is an arithmetic number, because the mean of its divisors is an integer number (116000005392).

Almost surely, 21030112010010 is an apocalyptic number.

1030112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030112010010 is a deficient number, since it is larger than the sum of its proper divisors (825888076262).

1030112010010 is a wasteful number, since it uses less digits than its factorization.

1030112010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99914909.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1030112010010 its reverse (100102110301), we get a palindrome (1130214120311).

The spelling of 1030112010010 in words is "one trillion, thirty billion, one hundred twelve million, ten thousand, ten".

Divisors: 1 2 5 10 1031 2062 5155 10310 99913871 199827742 499569355 999138710 103011201001 206022402002 515056005005 1030112010010