22010012101023 has 8 divisors (see below), whose sum is σ = 29971080307968. Its totient is φ = 14361142647384.

The previous prime is 22010012101019. The next prime is 22010012101037. The reversal of 22010012101023 is 32010121001022.

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

It is not a de Polignac number, because 22010012101023 - 2² = 22010012101019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22010012100993 and 22010012101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010012101823) 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, 78049688161 + ... + 78049688442.

It is an arithmetic number, because the mean of its divisors is an integer number (3746385038496).

Almost surely, 2^{22010012101023} is an apocalyptic number.

22010012101023 is a deficient number, since it is larger than the sum of its proper divisors (7961068206945).

22010012101023 is a wasteful number, since it uses less digits than its factorization.

22010012101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156099376653.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 22010012101023 its reverse (32010121001022), we get a palindrome (54020133102045).

The spelling of 22010012101023 in words is "twenty-two trillion, ten billion, twelve million, one hundred one thousand, twenty-three".