2011001202212 has 6 divisors (see below), whose sum is σ = 3519252103878. Its totient is φ = 1005500601104.

The previous prime is 2011001202193. The next prime is 2011001202227. The reversal of 2011001202212 is 2122021001102.

It can be written as a sum of positive squares in only one way, i.e., 1583711503936 + 427289698276 = 1258456^2 + 653674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251375150273 + ... + 251375150280.

It is an arithmetic number, because the mean of its divisors is an integer number (586542017313).

Almost surely, 2^{2011001202212} is an apocalyptic number.

It is an amenable number.

2011001202212 is a deficient number, since it is larger than the sum of its proper divisors (1508250901666).

2011001202212 is a wasteful number, since it uses less digits than its factorization.

2011001202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502750300557 (or 502750300555 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011001202212 its reverse (2122021001102), we get a palindrome (4133022203314).

The spelling of 2011001202212 in words is "two trillion, eleven billion, one million, two hundred two thousand, two hundred twelve".