10101120203322 has 64 divisors (see below), whose sum is σ = 23862295670400. Its totient is φ = 3158244950400.

The previous prime is 10101120203309. The next prime is 10101120203351. The reversal of 10101120203322 is 22330202110101.

10101120203322 is a `hidden beast` number, since 10 + 10 + 1 + 120 + 203 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10101120203295 and 10101120203304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48634723 + ... + 48841974.

It is an arithmetic number, because the mean of its divisors is an integer number (372848369850).

Almost surely, 2^{10101120203322} is an apocalyptic number.

10101120203322 is an abundant number, since it is smaller than the sum of its proper divisors (13761175467078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101120203322 is a wasteful number, since it uses less digits than its factorization.

10101120203322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97476828 (or 97476822 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10101120203322 its reverse (22330202110101), we get a palindrome (32431322313423).

The spelling of 10101120203322 in words is "ten trillion, one hundred one billion, one hundred twenty million, two hundred three thousand, three hundred twenty-two".