10122021102331 has 2 divisors, whose sum is σ = 10122021102332. Its totient is φ = 10122021102330.

The previous prime is 10122021102317. The next prime is 10122021102353. The reversal of 10122021102331 is 13320112022101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10122021102331 - 2³¹ = 10119873618683 is a prime.

It is a super-2 number, since 2×10122021102331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10122021102299 and 10122021102308.

It is not a weakly prime, because it can be changed into another prime (10122021103331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061010551165 + 5061010551166.

It is an arithmetic number, because the mean of its divisors is an integer number (5061010551166).

Almost surely, 2^{10122021102331} is an apocalyptic number.

10122021102331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122021102331 is an equidigital number, since it uses as much as digits as its factorization.

10122021102331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10122021102331 its reverse (13320112022101), we get a palindrome (23442133124432).

The spelling of 10122021102331 in words is "ten trillion, one hundred twenty-two billion, twenty-one million, one hundred two thousand, three hundred thirty-one".