230120202213321 has 32 divisors (see below), whose sum is σ = 355222477209600. Its totient is φ = 129789108488064.

The previous prime is 230120202213283. The next prime is 230120202213323. The reversal of 230120202213321 is 123312202021032.

It is not a de Polignac number, because 230120202213321 - 2¹⁰ = 230120202212297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230120202213291 and 230120202213300.

It is not an unprimeable number, because it can be changed into a prime (230120202213323) 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, 61100745 + ... + 64757558.

It is an arithmetic number, because the mean of its divisors is an integer number (11100702412800).

Almost surely, 2^{230120202213321} is an apocalyptic number.

230120202213321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

230120202213321 is a deficient number, since it is larger than the sum of its proper divisors (125102274996279).

230120202213321 is a wasteful number, since it uses less digits than its factorization.

230120202213321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125859445.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 230120202213321 its reverse (123312202021032), we get a palindrome (353432404234353).

The spelling of 230120202213321 in words is "two hundred thirty trillion, one hundred twenty billion, two hundred two million, two hundred thirteen thousand, three hundred twenty-one".