101312026 has 8 divisors (see below), whose sum is σ = 152014464. Its totient is φ = 50640540.

The previous prime is 101312023. The next prime is 101312039. The reversal of 101312026 is 620213101.

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

It is a super-2 number, since 2×101312026² = 20528253224449352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101312023) 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, 4021 + ... + 14791.

It is an arithmetic number, because the mean of its divisors is an integer number (19001808).

Almost surely, 2^101312026 is an apocalyptic number.

101312026 is a deficient number, since it is larger than the sum of its proper divisors (50702438).

101312026 is a wasteful number, since it uses less digits than its factorization.

101312026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 101312026 is about 10065.3875235880. The cubic root of 101312026 is about 466.1800313802.

Adding to 101312026 its reverse (620213101), we get a palindrome (721525127).

The spelling of 101312026 in words is "one hundred one million, three hundred twelve thousand, twenty-six".