120101010212002 has 4 divisors (see below), whose sum is σ = 180151515318006. Its totient is φ = 60050505106000.

The previous prime is 120101010211997. The next prime is 120101010212021. The reversal of 120101010212002 is 200212010101021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 87307738387321 + 32793271824681 = 9343861^2 + 5726541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30025252552999 + ... + 30025252553002.

Almost surely, 2^{120101010212002} is an apocalyptic number.

120101010212002 is a deficient number, since it is larger than the sum of its proper divisors (60050505106004).

120101010212002 is an equidigital number, since it uses as much as digits as its factorization.

120101010212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60050505106003.

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

Adding to 120101010212002 its reverse (200212010101021), we get a palindrome (320313020313023).

It can be divided in two parts, 12010101021 and 2002, that multiplied together give a palindrome (24044222244042).

The spelling of 120101010212002 in words is "one hundred twenty trillion, one hundred one billion, ten million, two hundred twelve thousand, two".