11402410123 has 8 divisors (see below), whose sum is σ = 12281936688. Its totient is φ = 10523229024.

The previous prime is 11402410087. The next prime is 11402410171. The reversal of 11402410123 is 32101420411.

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

It is a cyclic number.

It is not a de Polignac number, because 11402410123 - 2²¹ = 11400312971 is a prime.

It is a super-2 number, since 2×11402410123² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11402410123.

It is not an unprimeable number, because it can be changed into a prime (11402410183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15661 + ... + 151822.

It is an arithmetic number, because the mean of its divisors is an integer number (1535242086).

Almost surely, 2^11402410123 is an apocalyptic number.

11402410123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11402410123 is a deficient number, since it is larger than the sum of its proper divisors (879526565).

11402410123 is a wasteful number, since it uses less digits than its factorization.

11402410123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172733.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11402410123 its reverse (32101420411), we get a palindrome (43503830534).

The spelling of 11402410123 in words is "eleven billion, four hundred two million, four hundred ten thousand, one hundred twenty-three".