102240415301 has 4 divisors (see below), whose sum is σ = 102243172704. Its totient is φ = 102237657900.

The previous prime is 102240415283. The next prime is 102240415307. The reversal of 102240415301 is 103514042201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103514042201 = 43 ⋅2407303307.

It is a cyclic number.

It is not a de Polignac number, because 102240415301 - 2²⁶ = 102173306437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102240415307) 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, 1322315 + ... + 1397496.

It is an arithmetic number, because the mean of its divisors is an integer number (25560793176).

Almost surely, 2^102240415301 is an apocalyptic number.

It is an amenable number.

102240415301 is a deficient number, since it is larger than the sum of its proper divisors (2757403).

102240415301 is an equidigital number, since it uses as much as digits as its factorization.

102240415301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757402.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 102240415301 its reverse (103514042201), we get a palindrome (205754457502).

The spelling of 102240415301 in words is "one hundred two billion, two hundred forty million, four hundred fifteen thousand, three hundred one".