1201002110102 has 32 divisors (see below), whose sum is σ = 1856085158304. Its totient is φ = 582623827200.

The previous prime is 1201002110057. The next prime is 1201002110153. The reversal of 1201002110102 is 2010112001021.

It is a congruent number.

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, 2844152 + ... + 3239012.

It is an arithmetic number, because the mean of its divisors is an integer number (58002661197).

Almost surely, 2^{1201002110102} is an apocalyptic number.

1201002110102 is a deficient number, since it is larger than the sum of its proper divisors (655083048202).

1201002110102 is a wasteful number, since it uses less digits than its factorization.

1201002110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395264.

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

Adding to 1201002110102 its reverse (2010112001021), we get a palindrome (3211114111123).

The spelling of 1201002110102 in words is "one trillion, two hundred one billion, two million, one hundred ten thousand, one hundred two".