122354001031 has 2 divisors, whose sum is σ = 122354001032. Its totient is φ = 122354001030.

The previous prime is 122354000981. The next prime is 122354001061. The reversal of 122354001031 is 130100453221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122354001031 - 2¹⁹ = 122353476743 is a prime.

It is a super-2 number, since 2×122354001031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122354000993 and 122354001011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122354001061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61177000515 + 61177000516.

It is an arithmetic number, because the mean of its divisors is an integer number (61177000516).

Almost surely, 2^122354001031 is an apocalyptic number.

122354001031 is a deficient number, since it is larger than the sum of its proper divisors (1).

122354001031 is an equidigital number, since it uses as much as digits as its factorization.

122354001031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 122354001031 its reverse (130100453221), we get a palindrome (252454454252).

The spelling of 122354001031 in words is "one hundred twenty-two billion, three hundred fifty-four million, one thousand, thirty-one".