210204032140212 has 48 divisors (see below), whose sum is σ = 535233653572800. Its totient is φ = 63678091023360.

The previous prime is 210204032140187. The next prime is 210204032140231. The reversal of 210204032140212 is 212041230402012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250836787 + ... + 251673402.

It is an arithmetic number, because the mean of its divisors is an integer number (11150701116100).

Almost surely, 2^{210204032140212} is an apocalyptic number.

210204032140212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210204032140212 is an abundant number, since it is smaller than the sum of its proper divisors (325029621432588).

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

210204032140212 is a wasteful number, since it uses less digits than its factorization.

210204032140212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502513376 (or 502513374 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 210204032140212 its reverse (212041230402012), we get a palindrome (422245262542224).

The spelling of 210204032140212 in words is "two hundred ten trillion, two hundred four billion, thirty-two million, one hundred forty thousand, two hundred twelve".