102010101302202 has 16 divisors (see below), whose sum is σ = 207065280256032. Its totient is φ = 33495854158800.

The previous prime is 102010101302201. The next prime is 102010101302231. The reversal of 102010101302202 is 202203101010201.

It is a super-2 number, since 2×102010101302202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102010101302201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126878235049 + ... + 126878235852.

It is an arithmetic number, because the mean of its divisors is an integer number (12941580016002).

Almost surely, 2^{102010101302202} is an apocalyptic number.

102010101302202 is an abundant number, since it is smaller than the sum of its proper divisors (105055178953830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102010101302202 is a wasteful number, since it uses less digits than its factorization.

102010101302202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253756470973.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102010101302202 its reverse (202203101010201), we get a palindrome (304213202312403).

The spelling of 102010101302202 in words is "one hundred two trillion, ten billion, one hundred one million, three hundred two thousand, two hundred two".