2312033242442 has 64 divisors (see below), whose sum is σ = 4556465768448. Its totient is φ = 853096200000.

The previous prime is 2312033242439. The next prime is 2312033242471. The reversal of 2312033242442 is 2442423302132.

It is a junction number, because it is equal to n+sod(n) for n = 2312033242399 and 2312033242408.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2873684 + ... + 3589167.

It is an arithmetic number, because the mean of its divisors is an integer number (71194777632).

Almost surely, 2^{2312033242442} is an apocalyptic number.

2312033242442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2312033242442 is a deficient number, since it is larger than the sum of its proper divisors (2244432526006).

2312033242442 is a wasteful number, since it uses less digits than its factorization.

2312033242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6462995.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2312033242442 its reverse (2442423302132), we get a palindrome (4754456544574).

The spelling of 2312033242442 in words is "two trillion, three hundred twelve billion, thirty-three million, two hundred forty-two thousand, four hundred forty-two".