1211011210096 has 40 divisors (see below), whose sum is σ = 2393128774400. Its totient is φ = 593539876800.

The previous prime is 1211011210091. The next prime is 1211011210099. The reversal of 1211011210096 is 6900121101121.

It is a self number, because there is not a number n which added to its sum of digits gives 1211011210096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1211011210091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3270630 + ... + 3622021.

It is an arithmetic number, because the mean of its divisors is an integer number (59828219360).

Almost surely, 2^{1211011210096} is an apocalyptic number.

1211011210096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1211011210096 is a deficient number, since it is larger than the sum of its proper divisors (1182117564304).

1211011210096 is a wasteful number, since it uses less digits than its factorization.

1211011210096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6892877 (or 6892871 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 1211011210096 in words is "one trillion, two hundred eleven billion, eleven million, two hundred ten thousand, ninety-six".