101252254 has 8 divisors (see below), whose sum is σ = 159872040. Its totient is φ = 47961576.

The previous prime is 101252251. The next prime is 101252257. The reversal of 101252254 is 452252101.

It is an interprime number because it is at equal distance from previous prime (101252251) and next prime (101252257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101252251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332229 + ... + 1332304.

It is an arithmetic number, because the mean of its divisors is an integer number (19984005).

Almost surely, 2^101252254 is an apocalyptic number.

101252254 is a deficient number, since it is larger than the sum of its proper divisors (58619786).

101252254 is a wasteful number, since it uses less digits than its factorization.

101252254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664554.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 101252254 is about 10062.4179002862. The cubic root of 101252254 is about 466.0883344857.

The spelling of 101252254 in words is "one hundred one million, two hundred fifty-two thousand, two hundred fifty-four".