201201211103010 has 16 divisors (see below), whose sum is σ = 482882906647296. Its totient is φ = 53653656294128.

The previous prime is 201201211103003. The next prime is 201201211103027. The reversal of 201201211103010 is 10301112102102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3353353518354 + ... + 3353353518413.

It is an arithmetic number, because the mean of its divisors is an integer number (30180181665456).

Almost surely, 2^{201201211103010} is an apocalyptic number.

201201211103010 is an abundant number, since it is smaller than the sum of its proper divisors (281681695544286).

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

201201211103010 is a wasteful number, since it uses less digits than its factorization.

201201211103010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706707036777.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 201201211103010 its reverse (10301112102102), we get a palindrome (211502323205112).

The spelling of 201201211103010 in words is "two hundred one trillion, two hundred one billion, two hundred eleven million, one hundred three thousand, ten".