210222000012000 has 192 divisors, whose sum is σ = 707300443047744. Its totient is φ = 54544086374400.

The previous prime is 210222000011977. The next prime is 210222000012023. The reversal of 210222000012000 is 210000222012.

It is an interprime number because it is at equal distance from previous prime (210222000011977) and next prime (210222000012023).

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 31 ways as a sum of consecutive naturals, for example, 236292487 + ... + 237180486.

It is an arithmetic number, because the mean of its divisors is an integer number (3683856474207).

Almost surely, 2^{210222000012000} is an apocalyptic number.

210222000012000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210222000012000 is an abundant number, since it is smaller than the sum of its proper divisors (497078443035744).

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

210222000012000 is a wasteful number, since it uses less digits than its factorization.

210222000012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473473038 (or 473473020 counting only the distinct ones).

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

Adding to 210222000012000 its reverse (210000222012), we get a palindrome (210432000234012).

The spelling of 210222000012000 in words is "two hundred ten trillion, two hundred twenty-two billion, twelve thousand".