102022211204130 has 64 divisors (see below), whose sum is σ = 285112206436608. Its totient is φ = 22879374585600.

The previous prime is 102022211204119. The next prime is 102022211204149. The reversal of 102022211204130 is 31402112220201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102022211204097 and 102022211204106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4583196921 + ... + 4583219180.

It is an arithmetic number, because the mean of its divisors is an integer number (4454878225572).

Almost surely, 2^{102022211204130} is an apocalyptic number.

102022211204130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102022211204130 is an abundant number, since it is smaller than the sum of its proper divisors (183089995232478).

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

102022211204130 is a wasteful number, since it uses less digits than its factorization.

102022211204130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9166416171.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 102022211204130 its reverse (31402112220201), we get a palindrome (133424323424331).

The spelling of 102022211204130 in words is "one hundred two trillion, twenty-two billion, two hundred eleven million, two hundred four thousand, one hundred thirty".