222067506552402 has 32 divisors (see below), whose sum is σ = 534297760128000. Its totient is φ = 60108498013968.

The previous prime is 222067506552401. The next prime is 222067506552439. The reversal of 222067506552402 is 204255605760222.

222067506552402 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222067506552402² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222067506552401) 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, 139140040902 + ... + 139140042497.

It is an arithmetic number, because the mean of its divisors is an integer number (16696805004000).

Almost surely, 2^{222067506552402} is an apocalyptic number.

222067506552402 is an abundant number, since it is smaller than the sum of its proper divisors (312230253575598).

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

222067506552402 is a wasteful number, since it uses less digits than its factorization.

222067506552402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278280083430.

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 222067506552402 in words is "two hundred twenty-two trillion, sixty-seven billion, five hundred six million, five hundred fifty-two thousand, four hundred two".