121030545522330 has 24 divisors (see below), whose sum is σ = 314679418358292. Its totient is φ = 32274812139264.

The previous prime is 121030545522283. The next prime is 121030545522353. The reversal of 121030545522330 is 33225545030121.

121030545522330 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 3 + 0 + 54 + 552 + 23 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 117654436940769 + 3376108581561 = 10846863^2 + 1837419^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672391919479 + ... + 672391919658.

Almost surely, 2^{121030545522330} is an apocalyptic number.

121030545522330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121030545522330 is an abundant number, since it is smaller than the sum of its proper divisors (193648872835962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121030545522330 is a wasteful number, since it uses less digits than its factorization.

121030545522330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344783839150 (or 1344783839147 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 121030545522330 in words is "one hundred twenty-one trillion, thirty billion, five hundred forty-five million, five hundred twenty-two thousand, three hundred thirty".