101344041223442 has 16 divisors (see below), whose sum is σ = 154162020966912. Its totient is φ = 49956746159040.

The previous prime is 101344041223433. The next prime is 101344041223487. The reversal of 101344041223442 is 244322140443101.

It is a super-2 number, since 2×101344041223442² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6813863 + ... + 15783434.

It is an arithmetic number, because the mean of its divisors is an integer number (9635126310432).

Almost surely, 2^{101344041223442} is an apocalyptic number.

101344041223442 is a deficient number, since it is larger than the sum of its proper divisors (52817979743470).

101344041223442 is a wasteful number, since it uses less digits than its factorization.

101344041223442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22628953.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 101344041223442 its reverse (244322140443101), we get a palindrome (345666181666543).

The spelling of 101344041223442 in words is "one hundred one trillion, three hundred forty-four billion, forty-one million, two hundred twenty-three thousand, four hundred forty-two".