122102023030 has 64 divisors (see below), whose sum is σ = 247771923840. Its totient is φ = 42985552896.

The previous prime is 122102022983. The next prime is 122102023037. The reversal of 122102023030 is 30320201221.

It is a junction number, because it is equal to n+sod(n) for n = 122102022995 and 122102023013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122102023037) 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, 870636 + ... + 1001104.

It is an arithmetic number, because the mean of its divisors is an integer number (3871436310).

Almost surely, 2^122102023030 is an apocalyptic number.

122102023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122102023030 is an abundant number, since it is smaller than the sum of its proper divisors (125669900810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122102023030 is a wasteful number, since it uses less digits than its factorization.

122102023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130825.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 122102023030 its reverse (30320201221), we get a palindrome (152422224251).

The spelling of 122102023030 in words is "one hundred twenty-two billion, one hundred two million, twenty-three thousand, thirty".