355120100 has 36 divisors (see below), whose sum is σ = 782127024. Its totient is φ = 139925280.

The previous prime is 355120093. The next prime is 355120121. The reversal of 355120100 is 1021553.

It is a super-2 number, since 2×355120100² = 252220570848020000, which contains 22 as substring.

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, 19802 + ... + 33201.

Almost surely, 2^355120100 is an apocalyptic number.

It is an amenable number.

355120100 is an abundant number, since it is smaller than the sum of its proper divisors (427006924).

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

355120100 is a wasteful number, since it uses less digits than its factorization.

355120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53084 (or 53077 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 355120100 is about 18844.6305349826. The cubic root of 355120100 is about 708.1497151122.

Adding to 355120100 its reverse (1021553), we get a palindrome (356141653).

The spelling of 355120100 in words is "three hundred fifty-five million, one hundred twenty thousand, one hundred".