3201012111030 has 64 divisors (see below), whose sum is σ = 8019282286080. Its totient is φ = 816201340416.

The previous prime is 3201012111023. The next prime is 3201012111047. The reversal of 3201012111030 is 301112101023.

It is a happy number.

3201012111030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1136001 + ... + 2773539.

It is an arithmetic number, because the mean of its divisors is an integer number (125301285720).

Almost surely, 2^{3201012111030} is an apocalyptic number.

3201012111030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3201012111030 is an abundant number, since it is smaller than the sum of its proper divisors (4818270175050).

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

3201012111030 is a wasteful number, since it uses less digits than its factorization.

3201012111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640405.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3201012111030 its reverse (301112101023), we get a palindrome (3502124212053).

The spelling of 3201012111030 in words is "three trillion, two hundred one billion, twelve million, one hundred eleven thousand, thirty".