1000120013102 has 64 divisors (see below), whose sum is σ = 1837512501120. Its totient is φ = 398492160000.

The previous prime is 1000120013099. The next prime is 1000120013129. The reversal of 1000120013102 is 2013100210001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22451852 + ... + 22496352.

It is an arithmetic number, because the mean of its divisors is an integer number (28711132830).

Almost surely, 2^{1000120013102} is an apocalyptic number.

1000120013102 is a deficient number, since it is larger than the sum of its proper divisors (837392488018).

1000120013102 is a wasteful number, since it uses less digits than its factorization.

1000120013102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45677.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1000120013102 its reverse (2013100210001), we get a palindrome (3013220223103).

The spelling of 1000120013102 in words is "one trillion, one hundred twenty million, thirteen thousand, one hundred two".