101402026 has 16 divisors (see below), whose sum is σ = 166507488. Its totient is φ = 45931600.

The previous prime is 101402011. The next prime is 101402039. The reversal of 101402026 is 620204101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420 + ... + 14311.

It is an arithmetic number, because the mean of its divisors is an integer number (10406718).

Almost surely, 2^101402026 is an apocalyptic number.

101402026 is a deficient number, since it is larger than the sum of its proper divisors (65105462).

101402026 is a wasteful number, since it uses less digits than its factorization.

101402026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16037.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 101402026 is about 10069.8572978965. The cubic root of 101402026 is about 466.3180333751.

Adding to 101402026 its reverse (620204101), we get a palindrome (721606127).

The spelling of 101402026 in words is "one hundred one million, four hundred two thousand, twenty-six".