101998676273 has 8 divisors (see below), whose sum is σ = 109856678568. Its totient is φ = 94142381184.

The previous prime is 101998676233. The next prime is 101998676287. The reversal of 101998676273 is 372676899101.

It can be written as a sum of positive squares in 4 ways, for example, as 3482416144 + 98516260129 = 59012^2 + 313873^2 .

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 101998676273 - 2¹⁶ = 101998610737 is a prime.

It is a super-2 number, since 2×101998676273² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101998676203) 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, 301340 + ... + 542957.

It is an arithmetic number, because the mean of its divisors is an integer number (13732084821).

Almost surely, 2^101998676273 is an apocalyptic number.

101998676273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101998676273 is a deficient number, since it is larger than the sum of its proper divisors (7858002295).

101998676273 is an equidigital number, since it uses as much as digits as its factorization.

101998676273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853603.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 101998676273 in words is "one hundred one billion, nine hundred ninety-eight million, six hundred seventy-six thousand, two hundred seventy-three".