102020002022202 has 16 divisors (see below), whose sum is σ = 222589095321312. Its totient is φ = 30915152127920.

The previous prime is 102020002022167. The next prime is 102020002022357. The reversal of 102020002022202 is 202220200020201.

It is a super-2 number, since 2×102020002022202² (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, 772878803133 + ... + 772878803264.

It is an arithmetic number, because the mean of its divisors is an integer number (13911818457582).

Almost surely, 2^{102020002022202} is an apocalyptic number.

102020002022202 is an abundant number, since it is smaller than the sum of its proper divisors (120569093299110).

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

102020002022202 is a wasteful number, since it uses less digits than its factorization.

102020002022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545757606413.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 102020002022202 its reverse (202220200020201), we get a palindrome (304240202042403).

The spelling of 102020002022202 in words is "one hundred two trillion, twenty billion, two million, twenty-two thousand, two hundred two".