101115351 has 16 divisors (see below), whose sum is σ = 149956320. Its totient is φ = 67340160.

The previous prime is 101115349. The next prime is 101115353. The reversal of 101115351 is 153511101.

It is an interprime number because it is at equal distance from previous prime (101115349) and next prime (101115353).

It is not a de Polignac number, because 101115351 - 2¹ = 101115349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101115353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45711 + ... + 47871.

It is an arithmetic number, because the mean of its divisors is an integer number (9372270).

Almost surely, 2^101115351 is an apocalyptic number.

101115351 is a deficient number, since it is larger than the sum of its proper divisors (48840969).

101115351 is a wasteful number, since it uses less digits than its factorization.

101115351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903 (or 3897 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 18.

The square root of 101115351 is about 10055.6129102109. The cubic root of 101115351 is about 465.8781739906.

Adding to 101115351 its reverse (153511101), we get a palindrome (254626452).

The spelling of 101115351 in words is "one hundred one million, one hundred fifteen thousand, three hundred fifty-one".