40222142030031 has 16 divisors (see below), whose sum is σ = 59163525990240. Its totient is φ = 24148377953280.

The previous prime is 40222142029963. The next prime is 40222142030033. The reversal of 40222142030031 is 13003024122204.

It is a happy number.

It is not a de Polignac number, because 40222142030031 - 2⁷ = 40222142029903 is a prime.

It is a super-2 number, since 2×40222142030031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40222142029983 and 40222142030010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40222142030033) 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, 12577278586 + ... + 12577281783.

It is an arithmetic number, because the mean of its divisors is an integer number (3697720374390).

Almost surely, 2^{40222142030031} is an apocalyptic number.

40222142030031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40222142030031 is a deficient number, since it is larger than the sum of its proper divisors (18941383960209).

40222142030031 is a wasteful number, since it uses less digits than its factorization.

40222142030031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25154560426.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 40222142030031 its reverse (13003024122204), we get a palindrome (53225166152235).

The spelling of 40222142030031 in words is "forty trillion, two hundred twenty-two billion, one hundred forty-two million, thirty thousand, thirty-one".