1010222101982 has 4 divisors (see below), whose sum is σ = 1515333152976. Its totient is φ = 505111050990.

The previous prime is 1010222101979. The next prime is 1010222101991. The reversal of 1010222101982 is 2891012220101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252555525494 + ... + 252555525497.

It is an arithmetic number, because the mean of its divisors is an integer number (378833288244).

Almost surely, 2^{1010222101982} is an apocalyptic number.

1010222101982 is a deficient number, since it is larger than the sum of its proper divisors (505111050994).

1010222101982 is an equidigital number, since it uses as much as digits as its factorization.

1010222101982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505111050993.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 1010222101982 in words is "one trillion, ten billion, two hundred twenty-two million, one hundred one thousand, nine hundred eighty-two".