1101012120002 has 8 divisors (see below), whose sum is σ = 1723323318336. Its totient is φ = 526571013892.

The previous prime is 1101012120001. The next prime is 1101012120079. The reversal of 1101012120002 is 2000212101011.

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

It is not an unprimeable number, because it can be changed into a prime (1101012120001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11967522998 + ... + 11967523089.

It is an arithmetic number, because the mean of its divisors is an integer number (215415414792).

Almost surely, 2^{1101012120002} is an apocalyptic number.

1101012120002 is a deficient number, since it is larger than the sum of its proper divisors (622311198334).

1101012120002 is a wasteful number, since it uses less digits than its factorization.

1101012120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23935046112.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101012120002 its reverse (2000212101011), we get a palindrome (3101224221013).

The spelling of 1101012120002 in words is "one trillion, one hundred one billion, twelve million, one hundred twenty thousand, two".