20233401142000 has 80 divisors (see below), whose sum is σ = 49069541750112. Its totient is φ = 8069344281600.

The previous prime is 20233401141997. The next prime is 20233401142099. The reversal of 20233401142000 is 24110433202.

It is a tau number, because it is divible by the number of its divisors (80).

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, 14335942 + ... + 15683941.

Almost surely, 2^{20233401142000} is an apocalyptic number.

20233401142000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20233401142000 is an abundant number, since it is smaller than the sum of its proper divisors (28836140608112).

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

20233401142000 is a wasteful number, since it uses less digits than its factorization.

20233401142000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30020243 (or 30020227 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20233401142000 its reverse (24110433202), we get a palindrome (20257511575202).

The spelling of 20233401142000 in words is "twenty trillion, two hundred thirty-three billion, four hundred one million, one hundred forty-two thousand".