11122140013402 has 8 divisors (see below), whose sum is σ = 18199865476512. Its totient is φ = 5055518187900.

The previous prime is 11122140013399. The next prime is 11122140013409. The reversal of 11122140013402 is 20431004122111.

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

It is a super-2 number, since 2×11122140013402² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 505551818791 = 11122140013402 / (1 + 1 + 1 + 2 + 2 + 1 + 4 + 0 + 0 + 1 + 3 + 4 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (11122140013409) 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, 252775909374 + ... + 252775909417.

It is an arithmetic number, because the mean of its divisors is an integer number (2274983184564).

Almost surely, 2^{11122140013402} is an apocalyptic number.

11122140013402 is a deficient number, since it is larger than the sum of its proper divisors (7077725463110).

11122140013402 is a wasteful number, since it uses less digits than its factorization.

11122140013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505551818804.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11122140013402 its reverse (20431004122111), we get a palindrome (31553144135513).

The spelling of 11122140013402 in words is "eleven trillion, one hundred twenty-two billion, one hundred forty million, thirteen thousand, four hundred two".