1010121002122 has 8 divisors (see below), whose sum is σ = 1515185945856. Its totient is φ = 505059020172.

The previous prime is 1010121002119. The next prime is 1010121002183. The reversal of 1010121002122 is 2212001210101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591063 + ... + 1539349.

It is an arithmetic number, because the mean of its divisors is an integer number (189398243232).

Almost surely, 2^{1010121002122} is an apocalyptic number.

1010121002122 is a deficient number, since it is larger than the sum of its proper divisors (505064943734).

1010121002122 is an equidigital number, since it uses as much as digits as its factorization.

1010121002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480892.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010121002122 its reverse (2212001210101), we get a palindrome (3222122212223).

The spelling of 1010121002122 in words is "one trillion, ten billion, one hundred twenty-one million, two thousand, one hundred twenty-two".