20233133211000 has 64 divisors (see below), whose sum is σ = 63127375627680. Its totient is φ = 5395502188800.

The previous prime is 20233133210981. The next prime is 20233133211023. The reversal of 20233133211000 is 11233133202.

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, 3372185869 + ... + 3372191868.

Almost surely, 2^{20233133211000} is an apocalyptic number.

20233133211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20233133211000 is an abundant number, since it is smaller than the sum of its proper divisors (42894242416680).

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

20233133211000 is a wasteful number, since it uses less digits than its factorization.

20233133211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6744377761 (or 6744377747 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20233133211000 its reverse (11233133202), we get a palindrome (20244366344202).

The spelling of 20233133211000 in words is "twenty trillion, two hundred thirty-three billion, one hundred thirty-three million, two hundred eleven thousand".