210022020120000 has 280 divisors, whose sum is σ = 757507426929792. Its totient is φ = 50914428800000.

The previous prime is 210022020119941. The next prime is 210022020120037. The reversal of 210022020120000 is 21020220012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 78233796 + ... + 80873795.

Almost surely, 2^{210022020120000} is an apocalyptic number.

210022020120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210022020120000 is an abundant number, since it is smaller than the sum of its proper divisors (547485406809792).

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

210022020120000 is a wasteful number, since it uses less digits than its factorization.

210022020120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159107637 (or 159107612 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210022020120000 its reverse (21020220012), we get a palindrome (210043040340012).

The spelling of 210022020120000 in words is "two hundred ten trillion, twenty-two billion, twenty million, one hundred twenty thousand".