23033300121002 has 4 divisors (see below), whose sum is σ = 34549950181506. Its totient is φ = 11516650060500.

The previous prime is 23033300120993. The next prime is 23033300121043. The reversal of 23033300121002 is 20012100333032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20941432544761 + 2091867576241 = 4576181^2 + 1446329^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5758325030249 + ... + 5758325030252.

Almost surely, 2^{23033300121002} is an apocalyptic number.

23033300121002 is a deficient number, since it is larger than the sum of its proper divisors (11516650060504).

23033300121002 is a wasteful number, since it uses less digits than its factorization.

23033300121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11516650060503.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23033300121002 its reverse (20012100333032), we get a palindrome (43045400454034).

The spelling of 23033300121002 in words is "twenty-three trillion, thirty-three billion, three hundred million, one hundred twenty-one thousand, two".