10112010111022 has 4 divisors (see below), whose sum is σ = 15168015166536. Its totient is φ = 5056005055510.

The previous prime is 10112010111013. The next prime is 10112010111023. The reversal of 10112010111022 is 22011101021101.

It is a happy number.

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

It is a super-2 number, since 2×10112010111022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10112010110993 and 10112010111011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112010111023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528002527754 + ... + 2528002527757.

It is an arithmetic number, because the mean of its divisors is an integer number (3792003791634).

Almost surely, 2^{10112010111022} is an apocalyptic number.

10112010111022 is a deficient number, since it is larger than the sum of its proper divisors (5056005055514).

10112010111022 is an equidigital number, since it uses as much as digits as its factorization.

10112010111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056005055513.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112010111022 its reverse (22011101021101), we get a palindrome (32123111132123).

The spelling of 10112010111022 in words is "ten trillion, one hundred twelve billion, ten million, one hundred eleven thousand, twenty-two".