333220010331381 has 32 divisors (see below), whose sum is σ = 488178303651840. Its totient is φ = 201235524012864.

The previous prime is 333220010331379. The next prime is 333220010331431. The reversal of 333220010331381 is 183133010022333.

It is a happy number.

It is not a de Polignac number, because 333220010331381 - 2¹ = 333220010331379 is a prime.

It is a super-2 number, since 2×333220010331381² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333220010330381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39743245 + ... + 47391618.

It is an arithmetic number, because the mean of its divisors is an integer number (15255571989120).

Almost surely, 2^{333220010331381} is an apocalyptic number.

It is an amenable number.

333220010331381 is a deficient number, since it is larger than the sum of its proper divisors (154958293320459).

333220010331381 is a wasteful number, since it uses less digits than its factorization.

333220010331381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87137825.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 333220010331381 in words is "three hundred thirty-three trillion, two hundred twenty billion, ten million, three hundred thirty-one thousand, three hundred eighty-one".