2021200433132 has 48 divisors (see below), whose sum is σ = 3677075318784. Its totient is φ = 971075520000.

The previous prime is 2021200433107. The next prime is 2021200433143. The reversal of 2021200433132 is 2313340021202.

It is a junction number, because it is equal to n+sod(n) for n = 2021200433098 and 2021200433107.

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, 42535907 + ... + 42583397.

It is an arithmetic number, because the mean of its divisors is an integer number (76605735808).

Almost surely, 2^{2021200433132} is an apocalyptic number.

It is an amenable number.

2021200433132 is a deficient number, since it is larger than the sum of its proper divisors (1655874885652).

2021200433132 is a wasteful number, since it uses less digits than its factorization.

2021200433132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49950 (or 49948 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2021200433132 its reverse (2313340021202), we get a palindrome (4334540454334).

The spelling of 2021200433132 in words is "two trillion, twenty-one billion, two hundred million, four hundred thirty-three thousand, one hundred thirty-two".