102020221001202 has 16 divisors (see below), whose sum is σ = 233189076574272. Its totient is φ = 29148634571760.

The previous prime is 102020221001189. The next prime is 102020221001219. The reversal of 102020221001202 is 202100122020201.

It is a super-2 number, since 2×102020221001202² (a number of 29 digits) contains 22 as substring.

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, 1214526440449 + ... + 1214526440532.

It is an arithmetic number, because the mean of its divisors is an integer number (14574317285892).

Almost surely, 2^{102020221001202} is an apocalyptic number.

102020221001202 is an abundant number, since it is smaller than the sum of its proper divisors (131168855573070).

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

102020221001202 is a wasteful number, since it uses less digits than its factorization.

102020221001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429052880993.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102020221001202 its reverse (202100122020201), we get a palindrome (304120343021403).

The spelling of 102020221001202 in words is "one hundred two trillion, twenty billion, two hundred twenty-one million, one thousand, two hundred two".