131001111210022 has 8 divisors (see below), whose sum is σ = 196526195820072. Its totient is φ = 65492379270000.

The previous prime is 131001111209999. The next prime is 131001111210041. The reversal of 131001111210022 is 220012111100131.

It is a happy number.

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

It is a super-2 number, since 2×131001111210022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131001111209978 and 131001111210005.

It is a congruent number.

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, 4088147479 + ... + 4088179522.

It is an arithmetic number, because the mean of its divisors is an integer number (24565774477509).

Almost surely, 2^{131001111210022} is an apocalyptic number.

131001111210022 is a deficient number, since it is larger than the sum of its proper divisors (65525084610050).

131001111210022 is an equidigital number, since it uses as much as digits as its factorization.

131001111210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8176335014.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 131001111210022 its reverse (220012111100131), we get a palindrome (351013222310153).

The spelling of 131001111210022 in words is "one hundred thirty-one trillion, one billion, one hundred eleven million, two hundred ten thousand, twenty-two".