101103222194 has 16 divisors (see below), whose sum is σ = 164052978432. Its totient is φ = 46453771728.

The previous prime is 101103222193. The next prime is 101103222247. The reversal of 101103222194 is 491222301101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (101103222193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8713004 + ... + 8724599.

It is an arithmetic number, because the mean of its divisors is an integer number (10253311152).

Almost surely, 2^101103222194 is an apocalyptic number.

101103222194 is a deficient number, since it is larger than the sum of its proper divisors (62949756238).

101103222194 is a wasteful number, since it uses less digits than its factorization.

101103222194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17437841.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 101103222194 its reverse (491222301101), we get a palindrome (592325523295).

The spelling of 101103222194 in words is "one hundred one billion, one hundred three million, two hundred twenty-two thousand, one hundred ninety-four".