200121010211032 has 32 divisors (see below), whose sum is σ = 375898108466880. Its totient is φ = 99881519103520.

The previous prime is 200121010210967. The next prime is 200121010211039. The reversal of 200121010211032 is 230112010121002.

It is a junction number, because it is equal to n+sod(n) for n = 200121010210997 and 200121010211015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200121010211039) 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, 430904307 + ... + 431368477.

It is an arithmetic number, because the mean of its divisors is an integer number (11746815889590).

Almost surely, 2^{200121010211032} is an apocalyptic number.

It is an amenable number.

200121010211032 is a deficient number, since it is larger than the sum of its proper divisors (175777098255848).

200121010211032 is a wasteful number, since it uses less digits than its factorization.

200121010211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560463 (or 560459 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200121010211032 its reverse (230112010121002), we get a palindrome (430233020332034).

The spelling of 200121010211032 in words is "two hundred trillion, one hundred twenty-one billion, ten million, two hundred eleven thousand, thirty-two".