1102121120002 has 16 divisors (see below), whose sum is σ = 1889370869760. Its totient is φ = 472332528288.

The previous prime is 1102121119993. The next prime is 1102121120017. The reversal of 1102121120002 is 2000211212011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111423 + ... + 1854589.

It is an arithmetic number, because the mean of its divisors is an integer number (118085679360).

Almost surely, 2^{1102121120002} is an apocalyptic number.

1102121120002 is a deficient number, since it is larger than the sum of its proper divisors (787249749758).

1102121120002 is a wasteful number, since it uses less digits than its factorization.

1102121120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849105.

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

Adding to 1102121120002 its reverse (2000211212011), we get a palindrome (3102332332013).

The spelling of 1102121120002 in words is "one trillion, one hundred two billion, one hundred twenty-one million, one hundred twenty thousand, two".