101204398 has 32 divisors (see below), whose sum is σ = 162540288. Its totient is φ = 47174400.

The previous prime is 101204381. The next prime is 101204399. The reversal of 101204398 is 893402101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101204399) 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, 360018 + ... + 360298.

It is an arithmetic number, because the mean of its divisors is an integer number (5079384).

Almost surely, 2^101204398 is an apocalyptic number.

101204398 is a deficient number, since it is larger than the sum of its proper divisors (61335890).

101204398 is a wasteful number, since it uses less digits than its factorization.

101204398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 101204398 is about 10060.0396619496. The cubic root of 101204398 is about 466.0148920438.

Adding to 101204398 its reverse (893402101), we get a palindrome (994606499).

The spelling of 101204398 in words is "one hundred one million, two hundred four thousand, three hundred ninety-eight".