1020012332102 has 16 divisors (see below), whose sum is σ = 1587186640800. Its totient is φ = 491048093760.

The previous prime is 1020012332099. The next prime is 1020012332113. The reversal of 1020012332102 is 2012332100201.

It is a congruent number.

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, 24472799 + ... + 24514442.

It is an arithmetic number, because the mean of its divisors is an integer number (99199165050).

Almost surely, 2^{1020012332102} is an apocalyptic number.

1020012332102 is a deficient number, since it is larger than the sum of its proper divisors (567174308698).

1020012332102 is a wasteful number, since it uses less digits than its factorization.

1020012332102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48987631.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1020012332102 its reverse (2012332100201), we get a palindrome (3032344432303).

The spelling of 1020012332102 in words is "one trillion, twenty billion, twelve million, three hundred thirty-two thousand, one hundred two".