1201414421204 has 12 divisors (see below), whose sum is σ = 2102504159028. Its totient is φ = 600698947200.

The previous prime is 1201414421153. The next prime is 1201414421213. The reversal of 1201414421204 is 4021244141021.

It can be written as a sum of positive squares in 2 ways, for example, as 298059218704 + 903355202500 = 545948^2 + 950450^2 .

It is a super-2 number, since 2×1201414421204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1732757 + ... + 2324924.

It is an arithmetic number, because the mean of its divisors is an integer number (175208679919).

Almost surely, 2^{1201414421204} is an apocalyptic number.

It is an amenable number.

1201414421204 is a deficient number, since it is larger than the sum of its proper divisors (901089737824).

1201414421204 is a wasteful number, since it uses less digits than its factorization.

1201414421204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131706 (or 4131704 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1201414421204 its reverse (4021244141021), we get a palindrome (5222658562225).

The spelling of 1201414421204 in words is "one trillion, two hundred one billion, four hundred fourteen million, four hundred twenty-one thousand, two hundred four".