1011211200002 has 8 divisors (see below), whose sum is σ = 1516878605712. Its totient is φ = 505584998100.

The previous prime is 1011211199983. The next prime is 1011211200019. The reversal of 1011211200002 is 2000021121101.

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

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, 10239524 + ... + 10337807.

It is an arithmetic number, because the mean of its divisors is an integer number (189609825714).

Almost surely, 2^{1011211200002} is an apocalyptic number.

1011211200002 is a deficient number, since it is larger than the sum of its proper divisors (505667405710).

1011211200002 is a wasteful number, since it uses less digits than its factorization.

1011211200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20601904.

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

Adding to 1011211200002 its reverse (2000021121101), we get a palindrome (3011232321103).

The spelling of 1011211200002 in words is "one trillion, eleven billion, two hundred eleven million, two hundred thousand, two".