101002022303 has 16 divisors (see below), whose sum is σ = 124338424896. Its totient is φ = 79895531520.

The previous prime is 101002022291. The next prime is 101002022321. The reversal of 101002022303 is 303220200101.

It is a happy number.

It is not a de Polignac number, because 101002022303 - 2⁸ = 101002022047 is a prime.

It is a super-3 number, since 3×101002022303³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002022383) 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, 283925 + ... + 531617.

It is an arithmetic number, because the mean of its divisors is an integer number (7771151556).

Almost surely, 2^101002022303 is an apocalyptic number.

101002022303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101002022303 is a deficient number, since it is larger than the sum of its proper divisors (23336402593).

101002022303 is a wasteful number, since it uses less digits than its factorization.

101002022303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252194.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 101002022303 its reverse (303220200101), we get a palindrome (404222222404).

The spelling of 101002022303 in words is "one hundred one billion, two million, twenty-two thousand, three hundred three".