3201121130022 has 12 divisors (see below), whose sum is σ = 6935762448420. Its totient is φ = 1067040376668.

The previous prime is 3201121129991. The next prime is 3201121130059. The reversal of 3201121130022 is 2200311211023.

3201121130022 is a `hidden beast` number, since 320 + 1 + 1 + 21 + 1 + 300 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 177840062779 = 3201121130022 / (3 + 2 + 0 + 1 + 1 + 2 + 1 + 1 + 3 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 3201121129977 and 3201121130004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88920031372 + ... + 88920031407.

It is an arithmetic number, because the mean of its divisors is an integer number (577980204035).

Almost surely, 2^{3201121130022} is an apocalyptic number.

3201121130022 is an abundant number, since it is smaller than the sum of its proper divisors (3734641318398).

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

3201121130022 is a wasteful number, since it uses less digits than its factorization.

3201121130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177840062787 (or 177840062784 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3201121130022 its reverse (2200311211023), we get a palindrome (5401432341045).

The spelling of 3201121130022 in words is "three trillion, two hundred one billion, one hundred twenty-one million, one hundred thirty thousand, twenty-two".