102220022201262 has 32 divisors (see below), whose sum is σ = 239079387478272. Its totient is φ = 28526517823104.

The previous prime is 102220022201261. The next prime is 102220022201309. The reversal of 102220022201262 is 262102220022201.

It is a happy number.

102220022201262 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102220022201261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28300115083 + ... + 28300118694.

It is an arithmetic number, because the mean of its divisors is an integer number (7471230858696).

Almost surely, 2^{102220022201262} is an apocalyptic number.

102220022201262 is an abundant number, since it is smaller than the sum of its proper divisors (136859365277010).

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

102220022201262 is a wasteful number, since it uses less digits than its factorization.

102220022201262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56600233832.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102220022201262 its reverse (262102220022201), we get a palindrome (364322242223463).

The spelling of 102220022201262 in words is "one hundred two trillion, two hundred twenty billion, twenty-two million, two hundred one thousand, two hundred sixty-two".