1001000112010 has 32 divisors (see below), whose sum is σ = 1907958877632. Its totient is φ = 376813436160.

The previous prime is 1001000112001. The next prime is 1001000112043. The reversal of 1001000112010 is 102110001001.

It is a junction number, because it is equal to n+sod(n) for n = 1001000111984 and 1001000112002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688025 + ... + 2202595.

It is an arithmetic number, because the mean of its divisors is an integer number (59623714926).

Almost surely, 2^{1001000112010} is an apocalyptic number.

1001000112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001000112010 is a deficient number, since it is larger than the sum of its proper divisors (906958765622).

1001000112010 is a wasteful number, since it uses less digits than its factorization.

1001000112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526038.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1001000112010 its reverse (102110001001), we get a palindrome (1103110113011).

The spelling of 1001000112010 in words is "one trillion, one billion, one hundred twelve thousand, ten".