1030100121982 has 8 divisors (see below), whose sum is σ = 1545172366752. Its totient is φ = 515042666400.

The previous prime is 1030100121971. The next prime is 1030100121997. The reversal of 1030100121982 is 2891210010301.

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

It is a super-2 number, since 2×1030100121982² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030100121982.

It is a congruent number.

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, 3521494 + ... + 3802777.

It is an arithmetic number, because the mean of its divisors is an integer number (193146545844).

Almost surely, 2^{1030100121982} is an apocalyptic number.

1030100121982 is a deficient number, since it is larger than the sum of its proper divisors (515072244770).

1030100121982 is an equidigital number, since it uses as much as digits as its factorization.

1030100121982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394594.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 1030100121982 in words is "one trillion, thirty billion, one hundred million, one hundred twenty-one thousand, nine hundred eighty-two".