101201430194 has 8 divisors (see below), whose sum is σ = 151835281920. Its totient is φ = 50589669556.

The previous prime is 101201430167. The next prime is 101201430223. The reversal of 101201430194 is 491034102101.

It is a happy number.

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

It is a super-2 number, since 2×101201430194² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5511314 + ... + 5529645.

It is an arithmetic number, because the mean of its divisors is an integer number (18979410240).

Almost surely, 2^101201430194 is an apocalyptic number.

101201430194 is a deficient number, since it is larger than the sum of its proper divisors (50633851726).

101201430194 is a wasteful number, since it uses less digits than its factorization.

101201430194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11045544.

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

Adding to 101201430194 its reverse (491034102101), we get a palindrome (592235532295).

The spelling of 101201430194 in words is "one hundred one billion, two hundred one million, four hundred thirty thousand, one hundred ninety-four".