100011452 has 48 divisors (see below), whose sum is σ = 188987904. Its totient is φ = 46200000.

The previous prime is 100011451. The next prime is 100011467. The reversal of 100011452 is 254110001.

It is a super-2 number, since 2×100011452² = 20004581062296608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011451) 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, 398327 + ... + 398577.

It is an arithmetic number, because the mean of its divisors is an integer number (3937248).

Almost surely, 2^100011452 is an apocalyptic number.

It is an amenable number.

100011452 is a deficient number, since it is larger than the sum of its proper divisors (88976452).

100011452 is a wasteful number, since it uses less digits than its factorization.

100011452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 100011452 is about 10000.5725836074. The cubic root of 100011452 is about 464.1766011767.

Adding to 100011452 its reverse (254110001), we get a palindrome (354121453).

The spelling of 100011452 in words is "one hundred million, eleven thousand, four hundred fifty-two".