3126254331122 has 48 divisors (see below), whose sum is σ = 5432731657920. Its totient is φ = 1344536107200.

The previous prime is 3126254331107. The next prime is 3126254331127. The reversal of 3126254331122 is 2211334526213.

It is a super-2 number, since 2×3126254331122² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3126254331127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3598454 + ... + 4381937.

It is an arithmetic number, because the mean of its divisors is an integer number (113181909540).

Almost surely, 2^{3126254331122} is an apocalyptic number.

3126254331122 is a deficient number, since it is larger than the sum of its proper divisors (2306477326798).

3126254331122 is a wasteful number, since it uses less digits than its factorization.

3126254331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7980499 (or 7980486 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

Adding to 3126254331122 its reverse (2211334526213), we get a palindrome (5337588857335).

The spelling of 3126254331122 in words is "three trillion, one hundred twenty-six billion, two hundred fifty-four million, three hundred thirty-one thousand, one hundred twenty-two".