1055015002212 has 24 divisors (see below), whose sum is σ = 2461721191776. Its totient is φ = 351668878848.

The previous prime is 1055015002211. The next prime is 1055015002219. The reversal of 1055015002212 is 2122005105501.

1055015002212 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055015002212² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055015002211) 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, 1717843 + ... + 2249669.

It is an arithmetic number, because the mean of its divisors is an integer number (102571716324).

Almost surely, 2^{1055015002212} is an apocalyptic number.

1055015002212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055015002212 is an abundant number, since it is smaller than the sum of its proper divisors (1406706189564).

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

1055015002212 is a wasteful number, since it uses less digits than its factorization.

1055015002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697147 (or 697145 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The spelling of 1055015002212 in words is "one trillion, fifty-five billion, fifteen million, two thousand, two hundred twelve".