30232020223001 has 4 divisors (see below), whose sum is σ = 30531347156004. Its totient is φ = 29932693290000.

The previous prime is 30232020222977. The next prime is 30232020223021. The reversal of 30232020223001 is 10032202023203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24667870488976 + 5564149734025 = 4966676^2 + 2358845^2 .

It is a cyclic number.

It is not a de Polignac number, because 30232020223001 - 2²⁶ = 30231953114137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30232020223021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149663466350 + ... + 149663466551.

It is an arithmetic number, because the mean of its divisors is an integer number (7632836789001).

Almost surely, 2^{30232020223001} is an apocalyptic number.

It is an amenable number.

30232020223001 is a deficient number, since it is larger than the sum of its proper divisors (299326933003).

30232020223001 is a wasteful number, since it uses less digits than its factorization.

30232020223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299326933002.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30232020223001 its reverse (10032202023203), we get a palindrome (40264222246204).

It can be divided in two parts, 302320202 and 23001, that added together give a palindrome (302343203).

The spelling of 30232020223001 in words is "thirty trillion, two hundred thirty-two billion, twenty million, two hundred twenty-three thousand, one".