1040222151319 has 4 divisors (see below), whose sum is σ = 1120239239896. Its totient is φ = 960205062744.

The previous prime is 1040222151299. The next prime is 1040222151323. The reversal of 1040222151319 is 9131512220401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1040222151319 - 2¹⁷ = 1040222020247 is a prime.

It is a super-2 number, since 2×1040222151319² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040222151379) 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, 40008544269 + ... + 40008544294.

It is an arithmetic number, because the mean of its divisors is an integer number (280059809974).

Almost surely, 2^{1040222151319} is an apocalyptic number.

1040222151319 is a deficient number, since it is larger than the sum of its proper divisors (80017088577).

1040222151319 is an equidigital number, since it uses as much as digits as its factorization.

1040222151319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80017088576.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 1040222151319 in words is "one trillion, forty billion, two hundred twenty-two million, one hundred fifty-one thousand, three hundred nineteen".