1101212020006 has 24 divisors (see below), whose sum is σ = 1936170587736. Its totient is φ = 468345346560.

The previous prime is 1101212020003. The next prime is 1101212020157. The reversal of 1101212020006 is 6000202121011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101212020001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42875931 + ... + 42901606.

It is an arithmetic number, because the mean of its divisors is an integer number (80673774489).

Almost surely, 2^{1101212020006} is an apocalyptic number.

1101212020006 is a deficient number, since it is larger than the sum of its proper divisors (834958567730).

1101212020006 is a wasteful number, since it uses less digits than its factorization.

1101212020006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85777684 (or 85777677 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1101212020006 its reverse (6000202121011), we get a palindrome (7101414141017).

The spelling of 1101212020006 in words is "one trillion, one hundred one billion, two hundred twelve million, twenty thousand, six".