122002301232131 has 32 divisors (see below), whose sum is σ = 127460031528960. Its totient is φ = 116706050233344.

The previous prime is 122002301232113. The next prime is 122002301232143. The reversal of 122002301232131 is 131232103200221.

It is a cyclic number.

It is not a de Polignac number, because 122002301232131 - 2¹⁴ = 122002301215747 is a prime.

It is a super-2 number, since 2×122002301232131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122002301232097 and 122002301232106.

It is not an unprimeable number, because it can be changed into a prime (122002301232731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151834430 + ... + 152635836.

It is an arithmetic number, because the mean of its divisors is an integer number (3983125985280).

Almost surely, 2^{122002301232131} is an apocalyptic number.

122002301232131 is a deficient number, since it is larger than the sum of its proper divisors (5457730296829).

122002301232131 is a wasteful number, since it uses less digits than its factorization.

122002301232131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801995.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122002301232131 its reverse (131232103200221), we get a palindrome (253234404432352).

The spelling of 122002301232131 in words is "one hundred twenty-two trillion, two billion, three hundred one million, two hundred thirty-two thousand, one hundred thirty-one".