101402098 has 8 divisors (see below), whose sum is σ = 173832192. Its totient is φ = 43458036.

The previous prime is 101402053. The next prime is 101402111. The reversal of 101402098 is 890204101.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621490 + ... + 3621517.

It is an arithmetic number, because the mean of its divisors is an integer number (21729024).

Almost surely, 2^101402098 is an apocalyptic number.

101402098 is a deficient number, since it is larger than the sum of its proper divisors (72430094).

101402098 is an equidigital number, since it uses as much as digits as its factorization.

101402098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243016.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 101402098 is about 10069.8608729217. The cubic root of 101402098 is about 466.3181437440.

Adding to 101402098 its reverse (890204101), we get a palindrome (991606199).

The spelling of 101402098 in words is "one hundred one million, four hundred two thousand, ninety-eight".