201001011000212 has 48 divisors (see below), whose sum is σ = 380604772821504. Its totient is φ = 92679733440000.

The previous prime is 201001011000203. The next prime is 201001011000277. The reversal of 201001011000212 is 212000110100102.

It is a junction number, because it is equal to n+sod(n) for n = 201001011000193 and 201001011000202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459502289 + ... + 459939512.

It is an arithmetic number, because the mean of its divisors is an integer number (7929266100448).

Almost surely, 2^{201001011000212} is an apocalyptic number.

It is an amenable number.

201001011000212 is a deficient number, since it is larger than the sum of its proper divisors (179603761821292).

201001011000212 is a wasteful number, since it uses less digits than its factorization.

201001011000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919441920 (or 919441918 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201001011000212 its reverse (212000110100102), we get a palindrome (413001121100314).

The spelling of 201001011000212 in words is "two hundred one trillion, one billion, eleven million, two hundred twelve", and thus it is an aban number.