100223032011100 has 36 divisors (see below), whose sum is σ = 219479245354600. Its totient is φ = 39721421856960.

The previous prime is 100223032011043. The next prime is 100223032011107. The reversal of 100223032011100 is 1110230322001.

It is a super-2 number, since 2×100223032011100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100223032011107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4597375890 + ... + 4597397689.

Almost surely, 2^{100223032011100} is an apocalyptic number.

100223032011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100223032011100 is an abundant number, since it is smaller than the sum of its proper divisors (119256213343500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100223032011100 is a wasteful number, since it uses less digits than its factorization.

100223032011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9194773702 (or 9194773695 counting only the distinct ones).

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

Adding to 100223032011100 its reverse (1110230322001), we get a palindrome (101333262333101).

The spelling of 100223032011100 in words is "one hundred trillion, two hundred twenty-three billion, thirty-two million, eleven thousand, one hundred".