101114490 has 32 divisors (see below), whose sum is σ = 246004416. Its totient is φ = 26593920.

The previous prime is 101114471. The next prime is 101114537. The reversal of 101114490 is 94411101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20896 + ... + 25275.

It is an arithmetic number, because the mean of its divisors is an integer number (7687638).

Almost surely, 2^101114490 is an apocalyptic number.

101114490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101114490 is an abundant number, since it is smaller than the sum of its proper divisors (144889926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101114490 is a wasteful number, since it uses less digits than its factorization.

101114490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46254.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 101114490 is about 10055.5700982093. The cubic root of 101114490 is about 465.8768516650.

Adding to 101114490 its reverse (94411101), we get a palindrome (195525591).

The spelling of 101114490 in words is "one hundred one million, one hundred fourteen thousand, four hundred ninety".