10222155031 has 8 divisors (see below), whose sum is σ = 11157312384. Its totient is φ = 9287976120.

The previous prime is 10222155011. The next prime is 10222155043. The reversal of 10222155031 is 13055122201.

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

It is a cyclic number.

It is not a de Polignac number, because 10222155031 - 2⁷ = 10222154903 is a prime.

It is a super-2 number, since 2×10222155031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10222154993 and 10222155011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222155011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222675 + ... + 264628.

It is an arithmetic number, because the mean of its divisors is an integer number (1394664048).

Almost surely, 2^10222155031 is an apocalyptic number.

10222155031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10222155031 is a deficient number, since it is larger than the sum of its proper divisors (935157353).

10222155031 is a wasteful number, since it uses less digits than its factorization.

10222155031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489221.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10222155031 its reverse (13055122201), we get a palindrome (23277277232).

The spelling of 10222155031 in words is "ten billion, two hundred twenty-two million, one hundred fifty-five thousand, thirty-one".