101223323030 has 16 divisors (see below), whose sum is σ = 182205608544. Its totient is φ = 40488523200.

The previous prime is 101223323029. The next prime is 101223323059. The reversal of 101223323030 is 30323322101.

It is a super-2 number, since 2×101223323030² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101223322993 and 101223323011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900959 + ... + 1007061.

It is an arithmetic number, because the mean of its divisors is an integer number (11387850534).

Almost surely, 2^101223323030 is an apocalyptic number.

101223323030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101223323030 is a deficient number, since it is larger than the sum of its proper divisors (80982285514).

101223323030 is a wasteful number, since it uses less digits than its factorization.

101223323030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201511.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101223323030 its reverse (30323322101), we get a palindrome (131546645131).

The spelling of 101223323030 in words is "one hundred one billion, two hundred twenty-three million, three hundred twenty-three thousand, thirty".