121030134034 has 8 divisors (see below), whose sum is σ = 181621073340. Its totient is φ = 60489776256.

The previous prime is 121030133981. The next prime is 121030134073. The reversal of 121030134034 is 430431030121.

It can be written as a sum of positive squares in 2 ways, for example, as 120884859225 + 145274809 = 347685^2 + 12053^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×121030134034² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121030133996 and 121030134014.

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, 12639399 + ... + 12648970.

Almost surely, 2^121030134034 is an apocalyptic number.

121030134034 is a deficient number, since it is larger than the sum of its proper divisors (60590939306).

121030134034 is a wasteful number, since it uses less digits than its factorization.

121030134034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25290764.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 121030134034 its reverse (430431030121), we get a palindrome (551461164155).

The spelling of 121030134034 in words is "one hundred twenty-one billion, thirty million, one hundred thirty-four thousand, thirty-four".