333131013142 has 32 divisors (see below), whose sum is σ = 548992170720. Its totient is φ = 151045390080.

The previous prime is 333131013121. The next prime is 333131013157. The reversal of 333131013142 is 241310131333.

It is a super-2 number, since 2×333131013142² (a number of 24 digits) contains 22 as substring.

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, 1934593 + ... + 2099740.

It is an arithmetic number, because the mean of its divisors is an integer number (17156005335).

Almost surely, 2^333131013142 is an apocalyptic number.

333131013142 is a deficient number, since it is larger than the sum of its proper divisors (215861157578).

333131013142 is a wasteful number, since it uses less digits than its factorization.

333131013142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4034448.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 333131013142 its reverse (241310131333), we get a palindrome (574441144475).

The spelling of 333131013142 in words is "three hundred thirty-three billion, one hundred thirty-one million, thirteen thousand, one hundred forty-two".