101303390 has 8 divisors (see below), whose sum is σ = 182346120. Its totient is φ = 40521352.

The previous prime is 101303387. The next prime is 101303393. The reversal of 101303390 is 93303101.

It is an interprime number because it is at equal distance from previous prime (101303387) and next prime (101303393).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101303393) 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, 5065160 + ... + 5065179.

It is an arithmetic number, because the mean of its divisors is an integer number (22793265).

Almost surely, 2^101303390 is an apocalyptic number.

101303390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101303390 is a deficient number, since it is larger than the sum of its proper divisors (81042730).

101303390 is a wasteful number, since it uses less digits than its factorization.

101303390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10130346.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 101303390 is about 10064.9585195370. The cubic root of 101303390 is about 466.1667850253.

Adding to 101303390 its reverse (93303101), we get a palindrome (194606491).

The spelling of 101303390 in words is "one hundred one million, three hundred three thousand, three hundred ninety".