1401212200034 has 4 divisors (see below), whose sum is σ = 2101818300054. Its totient is φ = 700606100016.

The previous prime is 1401212200027. The next prime is 1401212200043. The reversal of 1401212200034 is 4300022121041.

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

It can be written as a sum of positive squares in only one way, i.e., 997991010025 + 403221190009 = 998995^2 + 634997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1401212199979 and 1401212200015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350303050007 + ... + 350303050010.

Almost surely, 2^{1401212200034} is an apocalyptic number.

1401212200034 is a deficient number, since it is larger than the sum of its proper divisors (700606100020).

1401212200034 is an equidigital number, since it uses as much as digits as its factorization.

1401212200034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700606100019.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1401212200034 its reverse (4300022121041), we get a palindrome (5701234321075).

The spelling of 1401212200034 in words is "one trillion, four hundred one billion, two hundred twelve million, two hundred thousand, thirty-four".