122030102021 has 8 divisors (see below), whose sum is σ = 122851773504. Its totient is φ = 121208608800.

The previous prime is 122030101969. The next prime is 122030102057. The reversal of 122030102021 is 120201030221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122030102021 - 2⁶ = 122030101957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122030101987 and 122030102005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030102921) 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, 1510961 + ... + 1589673.

It is an arithmetic number, because the mean of its divisors is an integer number (15356471688).

Almost surely, 2^122030102021 is an apocalyptic number.

It is an amenable number.

122030102021 is a deficient number, since it is larger than the sum of its proper divisors (821671483).

122030102021 is a wasteful number, since it uses less digits than its factorization.

122030102021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89131.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 122030102021 its reverse (120201030221), we get a palindrome (242231132242).

The spelling of 122030102021 in words is "one hundred twenty-two billion, thirty million, one hundred two thousand, twenty-one".