101200101121222 has 32 divisors (see below), whose sum is σ = 154369065561984. Its totient is φ = 49746815025600.

The previous prime is 101200101121159. The next prime is 101200101121303. The reversal of 101200101121222 is 222121101002101.

It is a junction number, because it is equal to n+sod(n) for n = 101200101121196 and 101200101121205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138959697 + ... + 139686067.

It is an arithmetic number, because the mean of its divisors is an integer number (4824033298812).

Almost surely, 2^{101200101121222} is an apocalyptic number.

101200101121222 is a deficient number, since it is larger than the sum of its proper divisors (53168964440762).

101200101121222 is a wasteful number, since it uses less digits than its factorization.

101200101121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728484.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101200101121222 its reverse (222121101002101), we get a palindrome (323321202123323).

The spelling of 101200101121222 in words is "one hundred one trillion, two hundred billion, one hundred one million, one hundred twenty-one thousand, two hundred twenty-two".