34611302121 has 16 divisors (see below), whose sum is σ = 50427507648. Its totient is φ = 20941632000.

The previous prime is 34611302111. The next prime is 34611302149. The reversal of 34611302121 is 12120311643.

It is a happy number.

It is not a de Polignac number, because 34611302121 - 2⁶ = 34611302057 is a prime.

It is a super-2 number, since 2×34611302121² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34611302091 and 34611302100.

It is not an unprimeable number, because it can be changed into a prime (34611302111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852736 + ... + 892401.

It is an arithmetic number, because the mean of its divisors is an integer number (3151719228).

Almost surely, 2^34611302121 is an apocalyptic number.

It is an amenable number.

34611302121 is a deficient number, since it is larger than the sum of its proper divisors (15816205527).

34611302121 is a wasteful number, since it uses less digits than its factorization.

34611302121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745752.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 34611302121 its reverse (12120311643), we get a palindrome (46731613764).

The spelling of 34611302121 in words is "thirty-four billion, six hundred eleven million, three hundred two thousand, one hundred twenty-one".