30232020212010 has 24 divisors (see below), whose sum is σ = 78603252551460. Its totient is φ = 8061872056512.

The previous prime is 30232020212003. The next prime is 30232020212011. The reversal of 30232020212010 is 1021202023203.

30232020212010 is a `hidden beast` number, since 30 + 232 + 0 + 202 + 1 + 201 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 30101539601169 + 130480610841 = 5486487^2 + 361221^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (30232020212011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167955667755 + ... + 167955667934.

Almost surely, 2^{30232020212010} is an apocalyptic number.

30232020212010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30232020212010 is an abundant number, since it is smaller than the sum of its proper divisors (48371232339450).

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

30232020212010 is a wasteful number, since it uses less digits than its factorization.

30232020212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335911335702 (or 335911335699 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30232020212010 its reverse (1021202023203), we get a palindrome (31253222235213).

The spelling of 30232020212010 in words is "thirty trillion, two hundred thirty-two billion, twenty million, two hundred twelve thousand, ten".