2122426230542 has 8 divisors (see below), whose sum is σ = 3293420013000. Its totient is φ = 1024619559544.

The previous prime is 2122426230499. The next prime is 2122426230553. The reversal of 2122426230542 is 2450326242212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2122426230542² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 18296777792 + ... + 18296777907.

It is an arithmetic number, because the mean of its divisors is an integer number (411677501625).

Almost surely, 2^{2122426230542} is an apocalyptic number.

2122426230542 is a deficient number, since it is larger than the sum of its proper divisors (1170993782458).

2122426230542 is a wasteful number, since it uses less digits than its factorization.

2122426230542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36593555730.

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 2122426230542 in words is "two trillion, one hundred twenty-two billion, four hundred twenty-six million, two hundred thirty thousand, five hundred forty-two".