1002112001210 has 16 divisors (see below), whose sum is σ = 1808560980000. Its totient is φ = 399787160976.

The previous prime is 1002112001201. The next prime is 1002112001251. The reversal of 1002112001210 is 121002112001.

1002112001210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1002112001210² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002112001191 and 1002112001200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132200960 + ... + 132208539.

It is an arithmetic number, because the mean of its divisors is an integer number (113035061250).

Almost surely, 2^{1002112001210} is an apocalyptic number.

1002112001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002112001210 is a deficient number, since it is larger than the sum of its proper divisors (806448978790).

1002112001210 is a wasteful number, since it uses less digits than its factorization.

1002112001210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264409885.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1002112001210 its reverse (121002112001), we get a palindrome (1123114113211).

The spelling of 1002112001210 in words is "one trillion, two billion, one hundred twelve million, one thousand, two hundred ten".