10121121100022 has 8 divisors (see below), whose sum is σ = 15352262343000. Its totient is φ = 5003700319024.

The previous prime is 10121121100007. The next prime is 10121121100043. The reversal of 10121121100022 is 22000112112101.

10121121100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 28430115272 + ... + 28430115627.

It is an arithmetic number, because the mean of its divisors is an integer number (1919032792875).

Almost surely, 2^{10121121100022} is an apocalyptic number.

10121121100022 is a deficient number, since it is larger than the sum of its proper divisors (5231141242978).

10121121100022 is an equidigital number, since it uses as much as digits as its factorization.

10121121100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56860230990.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10121121100022 its reverse (22000112112101), we get a palindrome (32121233212123).

The spelling of 10121121100022 in words is "ten trillion, one hundred twenty-one billion, one hundred twenty-one million, one hundred thousand, twenty-two".