100211451324742 has 16 divisors (see below), whose sum is σ = 150799842767520. Its totient is φ = 49944955504768.

The previous prime is 100211451324737. The next prime is 100211451324763. The reversal of 100211451324742 is 247423154112001.

It is a super-2 number, since 2×100211451324742² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 27915283 + ... + 31299934.

It is an arithmetic number, because the mean of its divisors is an integer number (9424990172970).

Almost surely, 2^{100211451324742} is an apocalyptic number.

100211451324742 is a deficient number, since it is larger than the sum of its proper divisors (50588391442778).

100211451324742 is a wasteful number, since it uses less digits than its factorization.

100211451324742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59217935.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 100211451324742 in words is "one hundred trillion, two hundred eleven billion, four hundred fifty-one million, three hundred twenty-four thousand, seven hundred forty-two".