22101012212039 has 2 divisors, whose sum is σ = 22101012212040. Its totient is φ = 22101012212038.

The previous prime is 22101012211921. The next prime is 22101012212077. The reversal of 22101012212039 is 93021221010122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22101012212039 - 2¹² = 22101012207943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22101012211999 and 22101012212017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22101012212089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050506106019 + 11050506106020.

It is an arithmetic number, because the mean of its divisors is an integer number (11050506106020).

Almost surely, 2^{22101012212039} is an apocalyptic number.

22101012212039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101012212039 is an equidigital number, since it uses as much as digits as its factorization.

22101012212039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 22101012212039 in words is "twenty-two trillion, one hundred one billion, twelve million, two hundred twelve thousand, thirty-nine".