1001212212096 has 96 divisors (see below), whose sum is σ = 3032728943400. Its totient is φ = 316172270592.

The previous prime is 1001212212083. The next prime is 1001212212097. The reversal of 1001212212096 is 6902122121001.

1001212212096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×1001212212096³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001212212097) 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, 22849371 + ... + 22893146.

Almost surely, 2^{1001212212096} is an apocalyptic number.

1001212212096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1001212212096 is an abundant number, since it is smaller than the sum of its proper divisors (2031516731304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001212212096 is a wasteful number, since it uses less digits than its factorization.

1001212212096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45742556 (or 45742541 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

Adding to 1001212212096 its reverse (6902122121001), we get a palindrome (7903334333097).

The spelling of 1001212212096 in words is "one trillion, one billion, two hundred twelve million, two hundred twelve thousand, ninety-six".