101202111002102 has 48 divisors (see below), whose sum is σ = 173432374755696. Its totient is φ = 44218440763200.

The previous prime is 101202111002099. The next prime is 101202111002119. The reversal of 101202111002102 is 201200111202101.

101202111002102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67343849 + ... + 68830212.

It is an arithmetic number, because the mean of its divisors is an integer number (3613174474077).

Almost surely, 2^{101202111002102} is an apocalyptic number.

101202111002102 is a deficient number, since it is larger than the sum of its proper divisors (72230263753594).

101202111002102 is a wasteful number, since it uses less digits than its factorization.

101202111002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136174205 (or 136174194 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101202111002102 its reverse (201200111202101), we get a palindrome (302402222204203).

The spelling of 101202111002102 in words is "one hundred one trillion, two hundred two billion, one hundred eleven million, two thousand, one hundred two".