100230262894 has 4 divisors (see below), whose sum is σ = 150345394344. Its totient is φ = 50115131446.

The previous prime is 100230262877. The next prime is 100230262949. The reversal of 100230262894 is 498262032001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100230262894² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25057565722 + ... + 25057565725.

It is an arithmetic number, because the mean of its divisors is an integer number (37586348586).

Almost surely, 2^100230262894 is an apocalyptic number.

100230262894 is a deficient number, since it is larger than the sum of its proper divisors (50115131450).

100230262894 is an equidigital number, since it uses as much as digits as its factorization.

100230262894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50115131449.

The product of its (nonzero) digits is 41472, while the sum is 37.

Adding to 100230262894 its reverse (498262032001), we get a palindrome (598492294895).

The spelling of 100230262894 in words is "one hundred billion, two hundred thirty million, two hundred sixty-two thousand, eight hundred ninety-four".