102011201011 has 8 divisors (see below), whose sum is σ = 108032736960. Its totient is φ = 95991984768.

The previous prime is 102011200957. The next prime is 102011201029. The reversal of 102011201011 is 110102110201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102011201011 - 2¹¹ = 102011198963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102011201311) 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, 488971 + ... + 665668.

It is an arithmetic number, because the mean of its divisors is an integer number (13504092120).

Almost surely, 2^102011201011 is an apocalyptic number.

102011201011 is a deficient number, since it is larger than the sum of its proper divisors (6021535949).

102011201011 is a wasteful number, since it uses less digits than its factorization.

102011201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159853.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 102011201011 its reverse (110102110201), we get a palindrome (212113311212).

The spelling of 102011201011 in words is "one hundred two billion, eleven million, two hundred one thousand, eleven".