101014990 has 8 divisors (see below), whose sum is σ = 181827000. Its totient is φ = 40405992.

The previous prime is 101014967. The next prime is 101014993. The reversal of 101014990 is 99410101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101014993) 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, 5050740 + ... + 5050759.

It is an arithmetic number, because the mean of its divisors is an integer number (22728375).

Almost surely, 2^101014990 is an apocalyptic number.

101014990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101014990 is a deficient number, since it is larger than the sum of its proper divisors (80812010).

101014990 is a wasteful number, since it uses less digits than its factorization.

101014990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10101506.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 101014990 is about 10050.6213738256. The cubic root of 101014990 is about 465.7239887735.

The spelling of 101014990 in words is "one hundred one million, fourteen thousand, nine hundred ninety".