101133898 has 16 divisors (see below), whose sum is σ = 159445440. Its totient is φ = 48017376.

The previous prime is 101133871. The next prime is 101133919. The reversal of 101133898 is 898331101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515 + ... + 14302.

It is an arithmetic number, because the mean of its divisors is an integer number (9965340).

Almost surely, 2^101133898 is an apocalyptic number.

101133898 is a deficient number, since it is larger than the sum of its proper divisors (58311542).

101133898 is a wasteful number, since it uses less digits than its factorization.

101133898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15981.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 101133898 is about 10056.5350891845. The cubic root of 101133898 is about 465.9066566893.

Adding to 101133898 its reverse (898331101), we get a palindrome (999464999).

The spelling of 101133898 in words is "one hundred one million, one hundred thirty-three thousand, eight hundred ninety-eight".