100342301450511 has 4 divisors (see below), whose sum is σ = 133789735267352. Its totient is φ = 66894867633672.

The previous prime is 100342301450389. The next prime is 100342301450539. The reversal of 100342301450511 is 115054103243001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100342301450511 - 2⁷ = 100342301450383 is a prime.

It is a super-2 number, since 2×100342301450511² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100342301457511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16723716908416 + ... + 16723716908421.

It is an arithmetic number, because the mean of its divisors is an integer number (33447433816838).

Almost surely, 2^{100342301450511} is an apocalyptic number.

100342301450511 is a deficient number, since it is larger than the sum of its proper divisors (33447433816841).

100342301450511 is an equidigital number, since it uses as much as digits as its factorization.

100342301450511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33447433816840.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 100342301450511 its reverse (115054103243001), we get a palindrome (215396404693512).

The spelling of 100342301450511 in words is "one hundred trillion, three hundred forty-two billion, three hundred one million, four hundred fifty thousand, five hundred eleven".