120883354949 has 8 divisors (see below), whose sum is σ = 138319061760. Its totient is φ = 103489312176.

The previous prime is 120883354931. The next prime is 120883354973. The reversal of 120883354949 is 949453388021.

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

It is a cyclic number.

It is not a de Polignac number, because 120883354949 - 2⁸ = 120883354693 is a prime.

It is a super-2 number, since 2×120883354949² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120883354894 and 120883354903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120883354909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10409789 + ... + 10421394.

It is an arithmetic number, because the mean of its divisors is an integer number (17289882720).

Almost surely, 2^120883354949 is an apocalyptic number.

It is an amenable number.

120883354949 is a deficient number, since it is larger than the sum of its proper divisors (17435706811).

120883354949 is an equidigital number, since it uses as much as digits as its factorization.

120883354949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20832019.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 120883354949 in words is "one hundred twenty billion, eight hundred eighty-three million, three hundred fifty-four thousand, nine hundred forty-nine".