3401214203121 has 32 divisors (see below), whose sum is σ = 5488603250688. Its totient is φ = 1828914474240.

The previous prime is 3401214203113. The next prime is 3401214203137. The reversal of 3401214203121 is 1213024121043.

It is not a de Polignac number, because 3401214203121 - 2³ = 3401214203113 is a prime.

It is a super-2 number, since 2×3401214203121² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3401214203091 and 3401214203100.

It is not an unprimeable number, because it can be changed into a prime (3401214203521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1310256 + ... + 2918766.

It is an arithmetic number, because the mean of its divisors is an integer number (171518851584).

Almost surely, 2^{3401214203121} is an apocalyptic number.

It is an amenable number.

3401214203121 is a deficient number, since it is larger than the sum of its proper divisors (2087389047567).

3401214203121 is a wasteful number, since it uses less digits than its factorization.

3401214203121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614461.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 3401214203121 its reverse (1213024121043), we get a palindrome (4614238324164).

The spelling of 3401214203121 in words is "three trillion, four hundred one billion, two hundred fourteen million, two hundred three thousand, one hundred twenty-one".