210104401012 has 12 divisors (see below), whose sum is σ = 401108402016. Its totient is φ = 95502000440.

The previous prime is 210104400991. The next prime is 210104401019.

It is a happy number.

210104401012 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×210104401012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210104401019) 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, 2387549968 + ... + 2387550055.

It is an arithmetic number, because the mean of its divisors is an integer number (33425700168).

Almost surely, 2^210104401012 is an apocalyptic number.

210104401012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210104401012 is a deficient number, since it is larger than the sum of its proper divisors (191004001004).

210104401012 is a wasteful number, since it uses less digits than its factorization.

210104401012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775100038 (or 4775100036 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 210104 and 401012, that added together give a palindrome (611116).

The spelling of 210104401012 in words is "two hundred ten billion, one hundred four million, four hundred one thousand, twelve".