102122031202 has 8 divisors (see below), whose sum is σ = 162193814316. Its totient is φ = 48057426432.

The previous prime is 102122031197. The next prime is 102122031229. The reversal of 102122031202 is 202130221201.

It is a happy number.

102122031202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 94587617601 + 7534413601 = 307551^2 + 86801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501794543 + ... + 1501794610.

Almost surely, 2^102122031202 is an apocalyptic number.

102122031202 is a deficient number, since it is larger than the sum of its proper divisors (60071783114).

102122031202 is a wasteful number, since it uses less digits than its factorization.

102122031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003589172.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102122031202 its reverse (202130221201), we get a palindrome (304252252403).

The spelling of 102122031202 in words is "one hundred two billion, one hundred twenty-two million, thirty-one thousand, two hundred two".