101102738 has 8 divisors (see below), whose sum is σ = 165440880. Its totient is φ = 45955780.

The previous prime is 101102713. The next prime is 101102753. The reversal of 101102738 is 837201101.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2297768 + ... + 2297811.

It is an arithmetic number, because the mean of its divisors is an integer number (20680110).

Almost surely, 2^101102738 is an apocalyptic number.

101102738 is a deficient number, since it is larger than the sum of its proper divisors (64338142).

101102738 is a wasteful number, since it uses less digits than its factorization.

101102738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595592.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 101102738 is about 10054.9857284832. The cubic root of 101102738 is about 465.8588021685.

Adding to 101102738 its reverse (837201101), we get a palindrome (938303839).

The spelling of 101102738 in words is "one hundred one million, one hundred two thousand, seven hundred thirty-eight".