11402022454500 has 96 divisors (see below), whose sum is σ = 33208239302784. Its totient is φ = 3040031088000.

The previous prime is 11402022454483. The next prime is 11402022454577. The reversal of 11402022454500 is 545422020411.

It is a super-2 number, since 2×11402022454500² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8384214 + ... + 9648786.

It is an arithmetic number, because the mean of its divisors is an integer number (345919159404).

Almost surely, 2^{11402022454500} is an apocalyptic number.

11402022454500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11402022454500 is an abundant number, since it is smaller than the sum of its proper divisors (21806216848284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11402022454500 is a wasteful number, since it uses less digits than its factorization.

11402022454500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270606 (or 1270594 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 11402022454500 its reverse (545422020411), we get a palindrome (11947444474911).

The spelling of 11402022454500 in words is "eleven trillion, four hundred two billion, twenty-two million, four hundred fifty-four thousand, five hundred".