10220120109958 has 8 divisors (see below), whose sum is σ = 16723832907240. Its totient is φ = 4645509140880.

The previous prime is 10220120109949. The next prime is 10220120109959. The reversal of 10220120109958 is 85990102102201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10220120109958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220120109959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232275457023 + ... + 232275457066.

It is an arithmetic number, because the mean of its divisors is an integer number (2090479113405).

Almost surely, 2^{10220120109958} is an apocalyptic number.

10220120109958 is a deficient number, since it is larger than the sum of its proper divisors (6503712797282).

10220120109958 is a wasteful number, since it uses less digits than its factorization.

10220120109958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464550914102.

The product of its (nonzero) digits is 25920, while the sum is 40.

The spelling of 10220120109958 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, one hundred nine thousand, nine hundred fifty-eight".