331133133132222 has 32 divisors (see below), whose sum is σ = 697289282016000. Its totient is φ = 104543323360128.

The previous prime is 331133133132211. The next prime is 331133133132257. The reversal of 331133133132222 is 222231331331133.

It is a nude number because it is divisible by every one of its digits.

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, 347222722 + ... + 348175077.

It is an arithmetic number, because the mean of its divisors is an integer number (21790290063000).

Almost surely, 2^{331133133132222} is an apocalyptic number.

331133133132222 is an abundant number, since it is smaller than the sum of its proper divisors (366156148883778).

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

331133133132222 is a wasteful number, since it uses less digits than its factorization.

331133133132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695402000.

The product of its digits is 34992, while the sum is 33.

Adding to 331133133132222 its reverse (222231331331133), we get a palindrome (553364464463355).

The spelling of 331133133132222 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, one hundred thirty-three million, one hundred thirty-two thousand, two hundred twenty-two".