11322142039 has 16 divisors (see below), whose sum is σ = 12656700000. Its totient is φ = 10056283776.

The previous prime is 11322141991. The next prime is 11322142049. The reversal of 11322142039 is 93024122311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11322142039 - 2⁹ = 11322141527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11322141998 and 11322142016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322142049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59212 + ... + 161710.

It is an arithmetic number, because the mean of its divisors is an integer number (791043750).

Almost surely, 2^11322142039 is an apocalyptic number.

11322142039 is a deficient number, since it is larger than the sum of its proper divisors (1334557961).

11322142039 is a wasteful number, since it uses less digits than its factorization.

11322142039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102834.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 11322142039 in words is "eleven billion, three hundred twenty-two million, one hundred forty-two thousand, thirty-nine".