11422031354 has 8 divisors (see below), whose sum is σ = 17143582368. Its totient is φ = 5707503900.

The previous prime is 11422031347. The next prime is 11422031381. The reversal of 11422031354 is 45313022411.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751822 + ... + 1758329.

It is an arithmetic number, because the mean of its divisors is an integer number (2142947796).

Almost surely, 2^11422031354 is an apocalyptic number.

11422031354 is a deficient number, since it is larger than the sum of its proper divisors (5721551014).

11422031354 is a wasteful number, since it uses less digits than its factorization.

11422031354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511780.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11422031354 its reverse (45313022411), we get a palindrome (56735053765).

The spelling of 11422031354 in words is "eleven billion, four hundred twenty-two million, thirty-one thousand, three hundred fifty-four".