100312000211223 has 12 divisors (see below), whose sum is σ = 144944178542800. Its totient is φ = 66852020441376.

The previous prime is 100312000211221. The next prime is 100312000211263. The reversal of 100312000211223 is 322112000213001.

100312000211223 is a `hidden beast` number, since 1 + 0 + 0 + 31 + 200 + 0 + 211 + 223 = 666.

It is not a de Polignac number, because 100312000211223 - 2¹ = 100312000211221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100312000211196 and 100312000211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100312000211221) 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, 1887169123 + ... + 1887222276.

Almost surely, 2^{100312000211223} is an apocalyptic number.

100312000211223 is a deficient number, since it is larger than the sum of its proper divisors (44632178331577).

100312000211223 is a wasteful number, since it uses less digits than its factorization.

100312000211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774394358 (or 3774394355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100312000211223 its reverse (322112000213001), we get a palindrome (422424000424224).

The spelling of 100312000211223 in words is "one hundred trillion, three hundred twelve billion, two hundred eleven thousand, two hundred twenty-three".