102022001202220 has 24 divisors (see below), whose sum is σ = 233723130027408. Its totient is φ = 37098909528000.

The previous prime is 102022001202211. The next prime is 102022001202229. The reversal of 102022001202220 is 22202100220201.

102022001202220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (102022001202211) and next prime (102022001202229).

It is a junction number, because it is equal to n+sod(n) for n = 102022001202194 and 102022001202203.

It is not an unprimeable number, because it can be changed into a prime (102022001202229) 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, 231868184331 + ... + 231868184770.

It is an arithmetic number, because the mean of its divisors is an integer number (9738463751142).

Almost surely, 2^{102022001202220} is an apocalyptic number.

102022001202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102022001202220 is an abundant number, since it is smaller than the sum of its proper divisors (131701128825188).

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

102022001202220 is a wasteful number, since it uses less digits than its factorization.

102022001202220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463736369121 (or 463736369119 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102022001202220 its reverse (22202100220201), we get a palindrome (124224101422421).

The spelling of 102022001202220 in words is "one hundred two trillion, twenty-two billion, one million, two hundred two thousand, two hundred twenty".