101049602 has 8 divisors (see below), whose sum is σ = 151816512. Its totient is φ = 50444100.

The previous prime is 101049587. The next prime is 101049607. The reversal of 101049602 is 206940101.

It is a happy number.

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

It is a super-2 number, since 2×101049602² = 20422044128716808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101049607) 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, 38774 + ... + 41297.

It is an arithmetic number, because the mean of its divisors is an integer number (18977064).

Almost surely, 2^101049602 is an apocalyptic number.

101049602 is a deficient number, since it is larger than the sum of its proper divisors (50766910).

101049602 is an equidigital number, since it uses as much as digits as its factorization.

101049602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80704.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 101049602 is about 10052.3431099421. The cubic root of 101049602 is about 465.7771749325. Note that the first 3 decimals are identical.

Adding to 101049602 its reverse (206940101), we get a palindrome (307989703).

The spelling of 101049602 in words is "one hundred one million, forty-nine thousand, six hundred two".